Results 91 to 100 of about 13,024 (200)

REGULATION OF MELANOGENESIS IN THE DYSCHROMIA OF SKIN

open access: yesAnnals of the Russian academy of medical sciences, 2014
Aim: to examine the role of immune, biochemical and hormonal factors in the regulation of melanogenesis in patients with chromatopathy. Patients and methods: we observed 226 patients with various forms dyschromia skin. Age of the patients was in the range of 16 to 55 years. The frequency of females (n =157) prevailed over the male sex (n =69) 2,3 times.
openaire   +3 more sources

Integrative Identification of Anti‐Photoaging Peptides From Stress‐Tolerant Microorganisms via Machine Learning and KEAP1–NRF2 Docking

open access: yesJournal of Peptide Science, Volume 32, Issue 8, August 2026.
Novel short‐chain peptides targeting the KEAP1‐NRF2 axis were identified through a multimodal discovery platform combining a stress‐tolerant microbial library with machine learning and molecular docking. These peptides regulate collagen synthesis and reduce MMP1/9 levels in human fibroblasts, providing significant protection against photoaging ...
Hanui Lee   +8 more
wiley   +1 more source

Low Sunscreen Awareness and Misconceptions in Skin of Colour With Acne‐Related Post‐Inflammatory Hyperpigmentation: A Cross‐Sectional Study Highlighting the Need for Targeted Education

open access: yesAustralasian Journal of Dermatology, Volume 67, Issue 5, Page e299-e306, August 2026.
ABSTRACT Background/Objectives Post‐inflammatory hyperpigmentation (PIH) is a frequent sequela of acne in patients with skin of colour (SOC). While sunscreen is widely recommended for PIH prevention, little is known about real‐world sunscreen practices in this group. This study aimed to evaluate sunscreen use, barriers and factors influencing adherence
Xiaozhun Hang, Davin Sui Lim, Lisa Byrom
wiley   +1 more source

A review of skin microbiome and new challenges to cosmetic microbiome‐friendly formulations

open access: yesInternational Journal of Cosmetic Science, Volume 48, Issue 4, Page 780-797, August 2026.
Microbiome‐friendly concepts offer new perspectives for a healthy relationship between cosmetic use and the skin microbiome, especially the interaction of non‐biotic cosmetic ingredients with the skin, requiring further studies to clarify the dynamics between the skin microbiome and different classes of cosmetic ingredients.
Yasmin Rosa Santos   +3 more
wiley   +1 more source

Recent advances of emergent extraction technologies to enhance bioactive compounds extraction of microalgae—An overview towards application in cosmetics

open access: yesInternational Journal of Cosmetic Science, Volume 48, Issue 4, Page 884-910, August 2026.
Microalgae extracts show immense potential in cosmetics for their bioactivities; emerging extraction techniques enhance bioactive compound yield from microalgae. Abstract Microalgae have attracted significant interest in numerous sectors, particularly in the cosmetic industries, owing to their rich composition of bioactive compounds. This paper aims to
Alireza Mousakhani Ganjeh   +5 more
wiley   +1 more source

Dual Modulatory Effects of Phytochemicals from Iris ×germanica L. var. florentina Dykes Rhizome Extract on Melanogenesis

open access: yesMolecules
Abnormal skin pigmentation can cause significant esthetic concerns and impact quality of life. As melanin determines pigmentation, melanogenesis is a key target to manage pigmentation disorders.
Sunghan Yim   +5 more
doaj   +1 more source

Comparative Efficacy and Safety of Tissue Grafting Versus ReCell Autologous Cell Suspension in Stable Vitiligo: A 12‐Month Retrospective Study

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 8, August 2026.
ABSTRACT Background Vitiligo surgery is often the last resort for treatment‐resistant lesions with stable conditions. Between tissue grafting (suction blister epidermal grafting [SBEG] and ultra‐thin split‐thickness skin grafting [UT‐STSG]) and cellular grafting (ReCell), large‐scale comparative data are lacking.
Dihui Lai   +7 more
wiley   +1 more source

Fermented Fish Collagen Attenuates Melanogenesis via Decreasing UV-Induced Oxidative Stress

open access: yesMarine Drugs
Excessive melanogenesis leads to hyperpigmentation-related cosmetic problems. UV exposure increases oxidative stress, which promotes melanogenesis-related signal pathways such as the PKA, microphthalmia-associated transcription factor (MITF), tyrosinase (
Kyung-A Byun   +10 more
doaj   +1 more source

MAMMALIAN MELANOGENESIS

open access: yesJournal of Investigative Dermatology, 1978
openaire   +2 more sources

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